Datasheets
SN74LS640J by:

Bus Driver/Transceiver, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20,

Part Details for SN74LS640J by Motorola Semiconductor Products

Overview of SN74LS640J by Motorola Semiconductor Products

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Applications Industrial Automation Renewable Energy Robotics and Drones

Price & Stock for SN74LS640J

Part # Distributor Description Stock Price Buy
Quest Components Bus Transceiver, Single, 8 Bit, 20 Pin, Ceramic, DIP 381
  • 1 $8.2500
  • 49 $3.5750
  • 141 $3.3000
$3.3000 / $8.2500 Buy Now

Part Details for SN74LS640J

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SN74LS640J Part Data Attributes

SN74LS640J Motorola Semiconductor Products
Buy Now Datasheet
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SN74LS640J Motorola Semiconductor Products Bus Driver/Transceiver, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20,
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description DIP-20
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
JESD-30 Code R-XDIP-T20
JESD-609 Code e0
Max I(ol) 0.024 A
Number of Bits 8
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE
Output Polarity INVERTED
Package Body Material CERAMIC
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Prop. Delay@Nom-Sup 15 ns
Qualification Status Not Qualified
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL

Alternate Parts for SN74LS640J

This table gives cross-reference parts and alternative options found for SN74LS640J. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS640J, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SN74LS640NS LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 738-01 Motorola Mobility LLC SN74LS640J vs SN74LS640NS
SN74LS640-1N3 Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, DIP-20 Rochester Electronics LLC SN74LS640J vs SN74LS640-1N3
N74LS640N IC LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, Bus Driver/Transceiver NXP Semiconductors SN74LS640J vs N74LS640N
SN74LS640-1NE4 Octal bus transceivers 20-PDIP 0 to 70 Texas Instruments SN74LS640J vs SN74LS640-1NE4
8416101RX LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 Texas Instruments SN74LS640J vs 8416101RX
SN74LS640J SN74LS640J Motorola Mobility LLC SN74LS640J vs SN74LS640J
SN74LS640JD Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 Motorola Semiconductor Products SN74LS640J vs SN74LS640JD
SN74LS640N3 Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 Rochester Electronics LLC SN74LS640J vs SN74LS640N3
5962-8416101VRA Octal Bus Transceivers 20-CDIP -55 to 125 Texas Instruments SN74LS640J vs 5962-8416101VRA
8416101RX Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 Lansdale Semiconductor Inc SN74LS640J vs 8416101RX
Part Number Description Manufacturer Compare
SN74LS640-1N3 LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 Texas Instruments SN74LS640J vs SN74LS640-1N3
HD74LS640P-E LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20 Renesas Electronics Corporation SN74LS640J vs HD74LS640P-E
8416101RA Octal Bus Transceivers 20-CDIP -55 to 125 Texas Instruments SN74LS640J vs 8416101RA
SN74LS640JS LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 Motorola Mobility LLC SN74LS640J vs SN74LS640JS
8416101RX Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 Lansdale Semiconductor Inc SN74LS640J vs 8416101RX
SN74LS640N Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 Rochester Electronics LLC SN74LS640J vs SN74LS640N
HD74LS640P Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, DP-20N Hitachi Ltd SN74LS640J vs HD74LS640P
SN74LS640-1N3 Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, DIP-20 Rochester Electronics LLC SN74LS640J vs SN74LS640-1N3
SN74LS640NS LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 738-01 Motorola Mobility LLC SN74LS640J vs SN74LS640NS
SN74LS640ND LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 Motorola Mobility LLC SN74LS640J vs SN74LS640ND

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